Mealey's (July 7, 2020, 10:28 AM EDT) -- SEATTLE — A Tennessee couple filed a putative class action on June 24 against cruise ship operators in a Washington federal court, alleging that the defendants failed to implement any of the promised enhanced screening during boarding and other measures to prevent COVID-19 infection, which resulted in one of the plaintiffs testing positive for the disease (Leonard C. Lindsay, et al. v. Carnival Corp., No. 20-00982, W.D. Wash.)....